这个浮球是一个直接作用的浮控开关。

The float is a direct acting float switch.

youdao

你和你生活中所有的经历都是由你思想直接作用的结果。

You and everything you experience in life are the direct result of your thoughts.

youdao

由降水少量决定的、埋藏深度小而厚度大的薄膜水带的存在是引起土壤干层发育的直接作用的因素。

The key factors causing soil dried layers are great thickness and depth of membrane water zone under ground as well as small thickness of gravity water zone.

youdao

Your problem is to only look at the forces of contact on you, and that is just this f.

你只需要注意那些直接作用在这个物体上的力,那就只有 f 了

耶鲁公开课 - 基础物理课程节选

because a good sound... sound speaks directly to your heart, I think.

因为一个出色的声音……声音直接作用于你的内心，我想。

如果要拍摄电影 - SpeakingMax英语口语达人